About us


Siraj Raval is an Entrepreneur, Youtube AI Educator, and Software Engineer. After studying Computer Science at Columbia University as an undergraduate, he went on to work at several companies in Silicon Valley before starting his Youtube channel as a full-time endeavor to educate the world on AI technology. After founding School of AI, a nonprofit dedicated to democratizing AI, he met John and together they saw the potential of using a combination of AI and health knowledge to solve hard problems. 



John Billings is an Board-Certified Doctor working in Radiology and Interventional Radiology. He received his MD from Case Western Reserve University School of Medicine and completed his residency at Wake Forest University. He has always had an interest in applying algorithms to solve the problems he sees everyday in Medicine amongst his colleagues. Sage Health is the culmination of all of his interests.